Most dinosaurs walked on land, but some ___________ fly or ...

[ Modals of Advice ]

Most dinosaurs walked on land, but some ___________ fly or even swim.

A. could

B. couldn’t

C. should

D. shouldn’t

Select your answer:

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Degrees of Comparison Pronoun Coordinate Conjunction Asking and Giving Suggestion Gerund or Infinitives City Places Exclamation Modifiers Perfect Modals

Other quiz:

Irregular Verbs › View

They couldn’t ______________ what she was saying.

A. understood

B. understand

C. understanded

Grammar › View

I love __________ When I went to New York, I saw the Statue of liberty, Times square.

A. guidebook

B. travel agency

C. package holiday

D. sightseeing

How to use : Read the question carefully, then select one of the answers button.